rt2x00_rf(rt2x00dev, RF3022))
return true;
- WARNING(rt2x00dev, "Unknown RF chipset on rt305x\n");
+ rt2x00_warn(rt2x00dev, "Unknown RF chipset on rt305x\n");
return false;
}
msleep(1);
}
- ERROR(rt2x00dev, "Unstable hardware.\n");
+ rt2x00_err(rt2x00dev, "Unstable hardware\n");
return -EBUSY;
}
EXPORT_SYMBOL_GPL(rt2800_wait_csr_ready);
msleep(10);
}
- ERROR(rt2x00dev, "WPDMA TX/RX busy [0x%08x].\n", reg);
+ rt2x00_err(rt2x00dev, "WPDMA TX/RX busy [0x%08x]\n", reg);
return -EACCES;
}
EXPORT_SYMBOL_GPL(rt2800_wait_wpdma_ready);
}
if (i == REGISTER_BUSY_COUNT) {
- ERROR(rt2x00dev, "PBF system register not ready.\n");
+ rt2x00_err(rt2x00dev, "PBF system register not ready\n");
return -EBUSY;
}
{
__le32 *txwi = rt2800_drv_get_txwi(entry);
u32 word;
+ int i;
/*
* Initialize TX Info descriptor
rt2x00_desc_write(txwi, 1, word);
/*
- * Always write 0 to IV/EIV fields, hardware will insert the IV
- * from the IVEIV register when TXD_W3_WIV is set to 0.
+ * Always write 0 to IV/EIV fields (word 2 and 3), hardware will insert
+ * the IV from the IVEIV register when TXD_W3_WIV is set to 0.
* When TXD_W3_WIV is set to 1 it will use the IV data
* from the descriptor. The TXWI_W1_WIRELESS_CLI_ID indicates which
* crypto entry in the registers should be used to encrypt the frame.
+ *
+ * Nulify all remaining words as well, we don't know how to program them.
*/
- _rt2x00_desc_write(txwi, 2, 0 /* skbdesc->iv[0] */);
- _rt2x00_desc_write(txwi, 3, 0 /* skbdesc->iv[1] */);
+ for (i = 2; i < entry->queue->winfo_size / sizeof(__le32); i++)
+ _rt2x00_desc_write(txwi, i, 0);
}
EXPORT_SYMBOL_GPL(rt2800_write_tx_data);
* Convert descriptor AGC value to RSSI value.
*/
rxdesc->rssi = rt2800_agc_to_rssi(entry->queue->rt2x00dev, word);
-
/*
- * Remove RXWI descriptor from start of buffer.
+ * Remove RXWI descriptor from start of the buffer.
*/
- skb_pull(entry->skb, RXWI_DESC_SIZE);
+ skb_pull(entry->skb, entry->queue->winfo_size);
}
EXPORT_SYMBOL_GPL(rt2800_process_rxwi);
unsigned int beacon_base;
unsigned int padding_len;
u32 orig_reg, reg;
+ const int txwi_desc_size = entry->queue->winfo_size;
/*
* Disable beaconing while we are reloading the beacon data,
/*
* Add space for the TXWI in front of the skb.
*/
- memset(skb_push(entry->skb, TXWI_DESC_SIZE), 0, TXWI_DESC_SIZE);
+ memset(skb_push(entry->skb, txwi_desc_size), 0, txwi_desc_size);
/*
* Register descriptor details in skb frame descriptor.
*/
skbdesc->flags |= SKBDESC_DESC_IN_SKB;
skbdesc->desc = entry->skb->data;
- skbdesc->desc_len = TXWI_DESC_SIZE;
+ skbdesc->desc_len = txwi_desc_size;
/*
* Add the TXWI for the beacon to the skb.
*/
padding_len = roundup(entry->skb->len, 4) - entry->skb->len;
if (padding_len && skb_pad(entry->skb, padding_len)) {
- ERROR(rt2x00dev, "Failure padding beacon, aborting\n");
+ rt2x00_err(rt2x00dev, "Failure padding beacon, aborting\n");
/* skb freed by skb_pad() on failure */
entry->skb = NULL;
rt2800_register_write(rt2x00dev, BCN_TIME_CFG, orig_reg);
unsigned int beacon_base)
{
int i;
+ const int txwi_desc_size = rt2x00dev->ops->bcn->winfo_size;
/*
* For the Beacon base registers we only need to clear
* the whole TXWI which (when set to 0) will invalidate
* the entire beacon.
*/
- for (i = 0; i < TXWI_DESC_SIZE; i += sizeof(__le32))
+ for (i = 0; i < txwi_desc_size; i += sizeof(__le32))
rt2800_register_write(rt2x00dev, beacon_base + i, 0);
}
}
}
-
static void rt2800_iq_calibrate(struct rt2x00_dev *rt2x00dev, int channel)
{
u8 cal;
- /* TODO */
- if (WARN_ON_ONCE(channel > 14))
- return;
-
+ /* TX0 IQ Gain */
rt2800_bbp_write(rt2x00dev, 158, 0x2c);
- cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_IQ_GAIN_CAL_TX0_2G);
+ if (channel <= 14)
+ cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_IQ_GAIN_CAL_TX0_2G);
+ else if (channel >= 36 && channel <= 64)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_GAIN_CAL_TX0_CH36_TO_CH64_5G);
+ else if (channel >= 100 && channel <= 138)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_GAIN_CAL_TX0_CH100_TO_CH138_5G);
+ else if (channel >= 140 && channel <= 165)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_GAIN_CAL_TX0_CH140_TO_CH165_5G);
+ else
+ cal = 0;
rt2800_bbp_write(rt2x00dev, 159, cal);
+ /* TX0 IQ Phase */
rt2800_bbp_write(rt2x00dev, 158, 0x2d);
- cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_IQ_PHASE_CAL_TX0_2G);
+ if (channel <= 14)
+ cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_IQ_PHASE_CAL_TX0_2G);
+ else if (channel >= 36 && channel <= 64)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_PHASE_CAL_TX0_CH36_TO_CH64_5G);
+ else if (channel >= 100 && channel <= 138)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_PHASE_CAL_TX0_CH100_TO_CH138_5G);
+ else if (channel >= 140 && channel <= 165)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_PHASE_CAL_TX0_CH140_TO_CH165_5G);
+ else
+ cal = 0;
rt2800_bbp_write(rt2x00dev, 159, cal);
+ /* TX1 IQ Gain */
rt2800_bbp_write(rt2x00dev, 158, 0x4a);
- cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_IQ_GAIN_CAL_TX1_2G);
+ if (channel <= 14)
+ cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_IQ_GAIN_CAL_TX1_2G);
+ else if (channel >= 36 && channel <= 64)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_GAIN_CAL_TX1_CH36_TO_CH64_5G);
+ else if (channel >= 100 && channel <= 138)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_GAIN_CAL_TX1_CH100_TO_CH138_5G);
+ else if (channel >= 140 && channel <= 165)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_GAIN_CAL_TX1_CH140_TO_CH165_5G);
+ else
+ cal = 0;
rt2800_bbp_write(rt2x00dev, 159, cal);
+ /* TX1 IQ Phase */
rt2800_bbp_write(rt2x00dev, 158, 0x4b);
- cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_IQ_PHASE_CAL_TX1_2G);
+ if (channel <= 14)
+ cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_IQ_PHASE_CAL_TX1_2G);
+ else if (channel >= 36 && channel <= 64)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_PHASE_CAL_TX1_CH36_TO_CH64_5G);
+ else if (channel >= 100 && channel <= 138)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_PHASE_CAL_TX1_CH100_TO_CH138_5G);
+ else if (channel >= 140 && channel <= 165)
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_IQ_PHASE_CAL_TX1_CH140_TO_CH165_5G);
+ else
+ cal = 0;
rt2800_bbp_write(rt2x00dev, 159, cal);
+ /* FIXME: possible RX0, RX1 callibration ? */
+
/* RF IQ compensation control */
rt2800_bbp_write(rt2x00dev, 158, 0x04);
cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_RF_IQ_COMPENSATION_CONTROL);
/* RF IQ imbalance compensation control */
rt2800_bbp_write(rt2x00dev, 158, 0x03);
- cal = rt2x00_eeprom_byte(rt2x00dev, EEPROM_RF_IQ_IMBALANCE_COMPENSATION_CONTROL);
+ cal = rt2x00_eeprom_byte(rt2x00dev,
+ EEPROM_RF_IQ_IMBALANCE_COMPENSATION_CONTROL);
rt2800_bbp_write(rt2x00dev, 159, cal != 0xff ? cal : 0);
}
rt2800_bbp_write(rt2x00dev, 195, 141);
rt2800_bbp_write(rt2x00dev, 196, conf_is_ht40(conf) ? 0x10 : 0x1a);
- /* TODO AGC adjust */
+ /* AGC init */
+ reg = (rf->channel <= 14 ? 0x1c : 0x24) + 2 * rt2x00dev->lna_gain;
+ rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, reg);
+
rt2800_iq_calibrate(rt2x00dev, rf->channel);
}
void rt2800_gain_calibration(struct rt2x00_dev *rt2x00dev)
{
- rt2800_config_txpower(rt2x00dev, rt2x00dev->hw->conf.channel,
+ rt2800_config_txpower(rt2x00dev, rt2x00dev->hw->conf.chandef.chan,
rt2x00dev->tx_power);
}
EXPORT_SYMBOL_GPL(rt2800_gain_calibration);
if (flags & IEEE80211_CONF_CHANGE_CHANNEL) {
rt2800_config_channel(rt2x00dev, libconf->conf,
&libconf->rf, &libconf->channel);
- rt2800_config_txpower(rt2x00dev, libconf->conf->channel,
+ rt2800_config_txpower(rt2x00dev, libconf->conf->chandef.chan,
libconf->conf->power_level);
}
if (flags & IEEE80211_CONF_CHANGE_POWER)
- rt2800_config_txpower(rt2x00dev, libconf->conf->channel,
+ rt2800_config_txpower(rt2x00dev, libconf->conf->chandef.chan,
libconf->conf->power_level);
if (flags & IEEE80211_CONF_CHANGE_RETRY_LIMITS)
rt2800_config_retry_limit(rt2x00dev, libconf);
rt2x00_rt(rt2x00dev, RT3390) ||
rt2x00_rt(rt2x00dev, RT3572) ||
rt2x00_rt(rt2x00dev, RT5390) ||
- rt2x00_rt(rt2x00dev, RT5392))
+ rt2x00_rt(rt2x00dev, RT5392) ||
+ rt2x00_rt(rt2x00dev, RT5592))
vgc = 0x1c + (2 * rt2x00dev->lna_gain);
else
vgc = 0x2e + rt2x00dev->lna_gain;
} else { /* 5GHZ band */
if (rt2x00_rt(rt2x00dev, RT3572))
vgc = 0x22 + (rt2x00dev->lna_gain * 5) / 3;
+ else if (rt2x00_rt(rt2x00dev, RT5592))
+ vgc = 0x24 + (2 * rt2x00dev->lna_gain);
else {
if (!test_bit(CONFIG_CHANNEL_HT40, &rt2x00dev->flags))
vgc = 0x32 + (rt2x00dev->lna_gain * 5) / 3;
struct link_qual *qual, u8 vgc_level)
{
if (qual->vgc_level != vgc_level) {
- rt2800_bbp_write(rt2x00dev, 66, vgc_level);
+ if (rt2x00_rt(rt2x00dev, RT5592)) {
+ rt2800_bbp_write(rt2x00dev, 83, qual->rssi > -65 ? 0x4a : 0x7a);
+ rt2800_bbp_write_with_rx_chain(rt2x00dev, 66, vgc_level);
+ } else
+ rt2800_bbp_write(rt2x00dev, 66, vgc_level);
qual->vgc_level = vgc_level;
qual->vgc_level_reg = vgc_level;
}
void rt2800_link_tuner(struct rt2x00_dev *rt2x00dev, struct link_qual *qual,
const u32 count)
{
+ u8 vgc;
+
if (rt2x00_rt_rev(rt2x00dev, RT2860, REV_RT2860C))
return;
-
/*
- * When RSSI is better then -80 increase VGC level with 0x10
+ * When RSSI is better then -80 increase VGC level with 0x10, except
+ * for rt5592 chip.
*/
- rt2800_set_vgc(rt2x00dev, qual,
- rt2800_get_default_vgc(rt2x00dev) +
- ((qual->rssi > -80) * 0x10));
+
+ vgc = rt2800_get_default_vgc(rt2x00dev);
+
+ if (rt2x00_rt(rt2x00dev, RT5592) && qual->rssi > -65)
+ vgc += 0x20;
+ else if (qual->rssi > -80)
+ vgc += 0x10;
+
+ rt2800_set_vgc(rt2x00dev, qual, vgc);
}
EXPORT_SYMBOL_GPL(rt2800_link_tuner);
udelay(REGISTER_BUSY_DELAY);
}
- ERROR(rt2x00dev, "BBP/RF register access failed, aborting.\n");
+ rt2x00_err(rt2x00dev, "BBP/RF register access failed, aborting\n");
return -EACCES;
}
udelay(REGISTER_BUSY_DELAY);
}
- ERROR(rt2x00dev, "BBP register access failed, aborting.\n");
+ rt2x00_err(rt2x00dev, "BBP register access failed, aborting\n");
return -EACCES;
}
}
};
-static void rt2800_init_bbb_early(struct rt2x00_dev *rt2x00dev)
+static void rt2800_init_bbp_early(struct rt2x00_dev *rt2x00dev)
{
rt2800_bbp_write(rt2x00dev, 65, 0x2C);
rt2800_bbp_write(rt2x00dev, 66, 0x38);
u16 eeprom;
u8 value;
- rt2800_init_bbb_early(rt2x00dev);
+ rt2800_init_bbp_early(rt2x00dev);
rt2800_bbp_read(rt2x00dev, 105, &value);
rt2x00_set_field8(&value, BBP105_MLD,
return 0;
}
-static u8 rt2800_init_rx_filter(struct rt2x00_dev *rt2x00dev,
- bool bw40, u8 rfcsr24, u8 filter_target)
+static void rt2800_led_open_drain_enable(struct rt2x00_dev *rt2x00dev)
+{
+ u32 reg;
+
+ rt2800_register_read(rt2x00dev, OPT_14_CSR, ®);
+ rt2x00_set_field32(®, OPT_14_CSR_BIT0, 1);
+ rt2800_register_write(rt2x00dev, OPT_14_CSR, reg);
+}
+
+static u8 rt2800_init_rx_filter(struct rt2x00_dev *rt2x00dev, bool bw40,
+ u8 filter_target)
{
unsigned int i;
u8 bbp;
u8 passband;
u8 stopband;
u8 overtuned = 0;
+ u8 rfcsr24 = (bw40) ? 0x27 : 0x07;
rt2800_rfcsr_write(rt2x00dev, 24, rfcsr24);
return rfcsr24;
}
+static void rt2800_rf_init_calibration(struct rt2x00_dev *rt2x00dev,
+ const unsigned int rf_reg)
+{
+ u8 rfcsr;
+
+ rt2800_rfcsr_read(rt2x00dev, rf_reg, &rfcsr);
+ rt2x00_set_field8(&rfcsr, FIELD8(0x80), 1);
+ rt2800_rfcsr_write(rt2x00dev, rf_reg, rfcsr);
+ msleep(1);
+ rt2x00_set_field8(&rfcsr, FIELD8(0x80), 0);
+ rt2800_rfcsr_write(rt2x00dev, rf_reg, rfcsr);
+}
+
+static void rt2800_rx_filter_calibration(struct rt2x00_dev *rt2x00dev)
+{
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
+ u8 filter_tgt_bw20;
+ u8 filter_tgt_bw40;
+ u8 rfcsr, bbp;
+
+ /*
+ * TODO: sync filter_tgt values with vendor driver
+ */
+ if (rt2x00_rt(rt2x00dev, RT3070)) {
+ filter_tgt_bw20 = 0x16;
+ filter_tgt_bw40 = 0x19;
+ } else {
+ filter_tgt_bw20 = 0x13;
+ filter_tgt_bw40 = 0x15;
+ }
+
+ drv_data->calibration_bw20 =
+ rt2800_init_rx_filter(rt2x00dev, false, filter_tgt_bw20);
+ drv_data->calibration_bw40 =
+ rt2800_init_rx_filter(rt2x00dev, true, filter_tgt_bw40);
+
+ /*
+ * Save BBP 25 & 26 values for later use in channel switching (for 3052)
+ */
+ rt2800_bbp_read(rt2x00dev, 25, &drv_data->bbp25);
+ rt2800_bbp_read(rt2x00dev, 26, &drv_data->bbp26);
+
+ /*
+ * Set back to initial state
+ */
+ rt2800_bbp_write(rt2x00dev, 24, 0);
+
+ rt2800_rfcsr_read(rt2x00dev, 22, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR22_BASEBAND_LOOPBACK, 0);
+ rt2800_rfcsr_write(rt2x00dev, 22, rfcsr);
+
+ /*
+ * Set BBP back to BW20
+ */
+ rt2800_bbp_read(rt2x00dev, 4, &bbp);
+ rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 0);
+ rt2800_bbp_write(rt2x00dev, 4, bbp);
+}
+
+static void rt2800_normal_mode_setup_3xxx(struct rt2x00_dev *rt2x00dev)
+{
+ struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
+ u8 min_gain, rfcsr, bbp;
+ u16 eeprom;
+
+ rt2800_rfcsr_read(rt2x00dev, 17, &rfcsr);
+
+ rt2x00_set_field8(&rfcsr, RFCSR17_TX_LO1_EN, 0);
+ if (rt2x00_rt(rt2x00dev, RT3070) ||
+ rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
+ rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E) ||
+ rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E)) {
+ if (!test_bit(CAPABILITY_EXTERNAL_LNA_BG, &rt2x00dev->cap_flags))
+ rt2x00_set_field8(&rfcsr, RFCSR17_R, 1);
+ }
+
+ min_gain = rt2x00_rt(rt2x00dev, RT3070) ? 1 : 2;
+ if (drv_data->txmixer_gain_24g >= min_gain) {
+ rt2x00_set_field8(&rfcsr, RFCSR17_TXMIXER_GAIN,
+ drv_data->txmixer_gain_24g);
+ }
+
+ rt2800_rfcsr_write(rt2x00dev, 17, rfcsr);
+
+ if (rt2x00_rt(rt2x00dev, RT3090)) {
+ /* Turn off unused DAC1 and ADC1 to reduce power consumption */
+ rt2800_bbp_read(rt2x00dev, 138, &bbp);
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &eeprom);
+ if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RXPATH) == 1)
+ rt2x00_set_field8(&bbp, BBP138_RX_ADC1, 0);
+ if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_TXPATH) == 1)
+ rt2x00_set_field8(&bbp, BBP138_TX_DAC1, 1);
+ rt2800_bbp_write(rt2x00dev, 138, bbp);
+ }
+
+ if (rt2x00_rt(rt2x00dev, RT3070)) {
+ rt2800_rfcsr_read(rt2x00dev, 27, &rfcsr);
+ if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F))
+ rt2x00_set_field8(&rfcsr, RFCSR27_R1, 3);
+ else
+ rt2x00_set_field8(&rfcsr, RFCSR27_R1, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR27_R2, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR27_R3, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR27_R4, 0);
+ rt2800_rfcsr_write(rt2x00dev, 27, rfcsr);
+ } else if (rt2x00_rt(rt2x00dev, RT3071) ||
+ rt2x00_rt(rt2x00dev, RT3090) ||
+ rt2x00_rt(rt2x00dev, RT3390)) {
+ rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0);
+ rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
+ rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
+ rt2800_rfcsr_write(rt2x00dev, 1, rfcsr);
+
+ rt2800_rfcsr_read(rt2x00dev, 15, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR15_TX_LO2_EN, 0);
+ rt2800_rfcsr_write(rt2x00dev, 15, rfcsr);
+
+ rt2800_rfcsr_read(rt2x00dev, 20, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR20_RX_LO1_EN, 0);
+ rt2800_rfcsr_write(rt2x00dev, 20, rfcsr);
+
+ rt2800_rfcsr_read(rt2x00dev, 21, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR21_RX_LO2_EN, 0);
+ rt2800_rfcsr_write(rt2x00dev, 21, rfcsr);
+ }
+}
+
+static void rt2800_normal_mode_setup_5xxx(struct rt2x00_dev *rt2x00dev)
+{
+ u8 reg;
+ u16 eeprom;
+
+ /* Turn off unused DAC1 and ADC1 to reduce power consumption */
+ rt2800_bbp_read(rt2x00dev, 138, ®);
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &eeprom);
+ if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RXPATH) == 1)
+ rt2x00_set_field8(®, BBP138_RX_ADC1, 0);
+ if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_TXPATH) == 1)
+ rt2x00_set_field8(®, BBP138_TX_DAC1, 1);
+ rt2800_bbp_write(rt2x00dev, 138, reg);
+
+ rt2800_rfcsr_read(rt2x00dev, 38, ®);
+ rt2x00_set_field8(®, RFCSR38_RX_LO1_EN, 0);
+ rt2800_rfcsr_write(rt2x00dev, 38, reg);
+
+ rt2800_rfcsr_read(rt2x00dev, 39, ®);
+ rt2x00_set_field8(®, RFCSR39_RX_LO2_EN, 0);
+ rt2800_rfcsr_write(rt2x00dev, 39, reg);
+
+ rt2800_bbp4_mac_if_ctrl(rt2x00dev);
+
+ rt2800_rfcsr_read(rt2x00dev, 30, ®);
+ rt2x00_set_field8(®, RFCSR30_RX_VCM, 2);
+ rt2800_rfcsr_write(rt2x00dev, 30, reg);
+}
+
static void rt2800_init_rfcsr_305x_soc(struct rt2x00_dev *rt2x00dev)
{
+ rt2800_rf_init_calibration(rt2x00dev, 30);
+
rt2800_rfcsr_write(rt2x00dev, 0, 0x50);
rt2800_rfcsr_write(rt2x00dev, 1, 0x01);
rt2800_rfcsr_write(rt2x00dev, 2, 0xf7);
static void rt2800_init_rfcsr_30xx(struct rt2x00_dev *rt2x00dev)
{
+ u8 rfcsr;
+ u16 eeprom;
+ u32 reg;
+
+ /* XXX vendor driver do this only for 3070 */
+ rt2800_rf_init_calibration(rt2x00dev, 30);
+
rt2800_rfcsr_write(rt2x00dev, 4, 0x40);
rt2800_rfcsr_write(rt2x00dev, 5, 0x03);
rt2800_rfcsr_write(rt2x00dev, 6, 0x02);
rt2800_rfcsr_write(rt2x00dev, 24, 0x16);
rt2800_rfcsr_write(rt2x00dev, 25, 0x01);
rt2800_rfcsr_write(rt2x00dev, 29, 0x1f);
+
+ if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F)) {
+ rt2800_register_read(rt2x00dev, LDO_CFG0, ®);
+ rt2x00_set_field32(®, LDO_CFG0_BGSEL, 1);
+ rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 3);
+ rt2800_register_write(rt2x00dev, LDO_CFG0, reg);
+ } else if (rt2x00_rt(rt2x00dev, RT3071) ||
+ rt2x00_rt(rt2x00dev, RT3090)) {
+ rt2800_rfcsr_write(rt2x00dev, 31, 0x14);
+
+ rt2800_rfcsr_read(rt2x00dev, 6, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR6_R2, 1);
+ rt2800_rfcsr_write(rt2x00dev, 6, rfcsr);
+
+ rt2800_register_read(rt2x00dev, LDO_CFG0, ®);
+ rt2x00_set_field32(®, LDO_CFG0_BGSEL, 1);
+ if (rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
+ rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E)) {
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom);
+ if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_DAC_TEST))
+ rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 3);
+ else
+ rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 0);
+ }
+ rt2800_register_write(rt2x00dev, LDO_CFG0, reg);
+
+ rt2800_register_read(rt2x00dev, GPIO_SWITCH, ®);
+ rt2x00_set_field32(®, GPIO_SWITCH_5, 0);
+ rt2800_register_write(rt2x00dev, GPIO_SWITCH, reg);
+ }
+
+ rt2800_rx_filter_calibration(rt2x00dev);
+
+ if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F) ||
+ rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
+ rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E))
+ rt2800_rfcsr_write(rt2x00dev, 27, 0x03);
+
+ rt2800_led_open_drain_enable(rt2x00dev);
+ rt2800_normal_mode_setup_3xxx(rt2x00dev);
}
static void rt2800_init_rfcsr_3290(struct rt2x00_dev *rt2x00dev)
{
+ u8 rfcsr;
+
+ rt2800_rf_init_calibration(rt2x00dev, 2);
+
rt2800_rfcsr_write(rt2x00dev, 1, 0x0f);
rt2800_rfcsr_write(rt2x00dev, 2, 0x80);
rt2800_rfcsr_write(rt2x00dev, 3, 0x08);
rt2800_rfcsr_write(rt2x00dev, 59, 0x09);
rt2800_rfcsr_write(rt2x00dev, 60, 0x45);
rt2800_rfcsr_write(rt2x00dev, 61, 0xc1);
+
+ rt2800_rfcsr_read(rt2x00dev, 29, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR29_RSSI_GAIN, 3);
+ rt2800_rfcsr_write(rt2x00dev, 29, rfcsr);
+
+ rt2800_led_open_drain_enable(rt2x00dev);
+ rt2800_normal_mode_setup_3xxx(rt2x00dev);
}
static void rt2800_init_rfcsr_3352(struct rt2x00_dev *rt2x00dev)
{
+ rt2800_rf_init_calibration(rt2x00dev, 30);
+
rt2800_rfcsr_write(rt2x00dev, 0, 0xf0);
rt2800_rfcsr_write(rt2x00dev, 1, 0x23);
rt2800_rfcsr_write(rt2x00dev, 2, 0x50);
rt2800_rfcsr_write(rt2x00dev, 61, 0x00);
rt2800_rfcsr_write(rt2x00dev, 62, 0x00);
rt2800_rfcsr_write(rt2x00dev, 63, 0x00);
+
+ rt2800_rx_filter_calibration(rt2x00dev);
+ rt2800_led_open_drain_enable(rt2x00dev);
+ rt2800_normal_mode_setup_3xxx(rt2x00dev);
}
static void rt2800_init_rfcsr_3390(struct rt2x00_dev *rt2x00dev)
{
+ u32 reg;
+
+ rt2800_rf_init_calibration(rt2x00dev, 30);
+
rt2800_rfcsr_write(rt2x00dev, 0, 0xa0);
rt2800_rfcsr_write(rt2x00dev, 1, 0xe1);
rt2800_rfcsr_write(rt2x00dev, 2, 0xf1);
rt2800_rfcsr_write(rt2x00dev, 29, 0x8f);
rt2800_rfcsr_write(rt2x00dev, 30, 0x20);
rt2800_rfcsr_write(rt2x00dev, 31, 0x0f);
+
+ rt2800_register_read(rt2x00dev, GPIO_SWITCH, ®);
+ rt2x00_set_field32(®, GPIO_SWITCH_5, 0);
+ rt2800_register_write(rt2x00dev, GPIO_SWITCH, reg);
+
+ rt2800_rx_filter_calibration(rt2x00dev);
+
+ if (rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E))
+ rt2800_rfcsr_write(rt2x00dev, 27, 0x03);
+
+ rt2800_led_open_drain_enable(rt2x00dev);
+ rt2800_normal_mode_setup_3xxx(rt2x00dev);
}
static void rt2800_init_rfcsr_3572(struct rt2x00_dev *rt2x00dev)
{
+ u8 rfcsr;
+ u32 reg;
+
+ rt2800_rf_init_calibration(rt2x00dev, 30);
+
rt2800_rfcsr_write(rt2x00dev, 0, 0x70);
rt2800_rfcsr_write(rt2x00dev, 1, 0x81);
rt2800_rfcsr_write(rt2x00dev, 2, 0xf1);
rt2800_rfcsr_write(rt2x00dev, 29, 0x9b);
rt2800_rfcsr_write(rt2x00dev, 30, 0x09);
rt2800_rfcsr_write(rt2x00dev, 31, 0x10);
+
+ rt2800_rfcsr_read(rt2x00dev, 6, &rfcsr);
+ rt2x00_set_field8(&rfcsr, RFCSR6_R2, 1);
+ rt2800_rfcsr_write(rt2x00dev, 6, rfcsr);
+
+ rt2800_register_read(rt2x00dev, LDO_CFG0, ®);
+ rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 3);
+ rt2x00_set_field32(®, LDO_CFG0_BGSEL, 1);
+ rt2800_register_write(rt2x00dev, LDO_CFG0, reg);
+ msleep(1);
+ rt2800_register_read(rt2x00dev, LDO_CFG0, ®);
+ rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 0);
+ rt2x00_set_field32(®, LDO_CFG0_BGSEL, 1);
+ rt2800_register_write(rt2x00dev, LDO_CFG0, reg);
+
+ rt2800_rx_filter_calibration(rt2x00dev);
+ rt2800_led_open_drain_enable(rt2x00dev);
+ rt2800_normal_mode_setup_3xxx(rt2x00dev);
}
static void rt2800_init_rfcsr_5390(struct rt2x00_dev *rt2x00dev)
{
+ rt2800_rf_init_calibration(rt2x00dev, 2);
+
rt2800_rfcsr_write(rt2x00dev, 1, 0x0f);
rt2800_rfcsr_write(rt2x00dev, 2, 0x80);
rt2800_rfcsr_write(rt2x00dev, 3, 0x88);
rt2800_rfcsr_write(rt2x00dev, 61, 0xdd);
rt2800_rfcsr_write(rt2x00dev, 62, 0x00);
rt2800_rfcsr_write(rt2x00dev, 63, 0x00);
+
+ rt2800_normal_mode_setup_5xxx(rt2x00dev);
+
+ rt2800_led_open_drain_enable(rt2x00dev);
}
static void rt2800_init_rfcsr_5392(struct rt2x00_dev *rt2x00dev)
{
+ rt2800_rf_init_calibration(rt2x00dev, 2);
+
rt2800_rfcsr_write(rt2x00dev, 1, 0x17);
rt2800_rfcsr_write(rt2x00dev, 2, 0x80);
rt2800_rfcsr_write(rt2x00dev, 3, 0x88);
rt2800_rfcsr_write(rt2x00dev, 61, 0x91);
rt2800_rfcsr_write(rt2x00dev, 62, 0x39);
rt2800_rfcsr_write(rt2x00dev, 63, 0x07);
+
+ rt2800_normal_mode_setup_5xxx(rt2x00dev);
+
+ rt2800_led_open_drain_enable(rt2x00dev);
}
static void rt2800_init_rfcsr_5592(struct rt2x00_dev *rt2x00dev)
{
- u8 reg;
- u16 eeprom;
+ rt2800_rf_init_calibration(rt2x00dev, 30);
rt2800_rfcsr_write(rt2x00dev, 1, 0x3F);
rt2800_rfcsr_write(rt2x00dev, 3, 0x08);
rt2800_adjust_freq_offset(rt2x00dev);
- rt2800_bbp_read(rt2x00dev, 138, ®);
-
- /* Turn off unused DAC1 and ADC1 to reduce power consumption */
- rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &eeprom);
- if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RXPATH) == 1)
- rt2x00_set_field8(®, BBP138_RX_ADC1, 0);
- if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_TXPATH) == 1)
- rt2x00_set_field8(®, BBP138_TX_DAC1, 1);
-
- rt2800_bbp_write(rt2x00dev, 138, reg);
-
/* Enable DC filter */
if (rt2x00_rt_rev_gte(rt2x00dev, RT5592, REV_RT5592C))
rt2800_bbp_write(rt2x00dev, 103, 0xc0);
- rt2800_rfcsr_read(rt2x00dev, 38, ®);
- rt2x00_set_field8(®, RFCSR38_RX_LO1_EN, 0);
- rt2800_rfcsr_write(rt2x00dev, 38, reg);
-
- rt2800_rfcsr_read(rt2x00dev, 39, ®);
- rt2x00_set_field8(®, RFCSR39_RX_LO2_EN, 0);
- rt2800_rfcsr_write(rt2x00dev, 39, reg);
+ rt2800_normal_mode_setup_5xxx(rt2x00dev);
- rt2800_bbp4_mac_if_ctrl(rt2x00dev);
+ if (rt2x00_rt_rev_lt(rt2x00dev, RT5592, REV_RT5592C))
+ rt2800_rfcsr_write(rt2x00dev, 27, 0x03);
- rt2800_rfcsr_read(rt2x00dev, 30, ®);
- rt2x00_set_field8(®, RFCSR30_RX_VCM, 2);
- rt2800_rfcsr_write(rt2x00dev, 30, reg);
+ rt2800_led_open_drain_enable(rt2x00dev);
}
-static int rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
+static void rt2800_init_rfcsr(struct rt2x00_dev *rt2x00dev)
{
- struct rt2800_drv_data *drv_data = rt2x00dev->drv_data;
- u8 rfcsr;
- u8 bbp;
- u32 reg;
- u16 eeprom;
-
- if (!rt2x00_rt(rt2x00dev, RT3070) &&
- !rt2x00_rt(rt2x00dev, RT3071) &&
- !rt2x00_rt(rt2x00dev, RT3090) &&
- !rt2x00_rt(rt2x00dev, RT3290) &&
- !rt2x00_rt(rt2x00dev, RT3352) &&
- !rt2x00_rt(rt2x00dev, RT3390) &&
- !rt2x00_rt(rt2x00dev, RT3572) &&
- !rt2x00_rt(rt2x00dev, RT5390) &&
- !rt2x00_rt(rt2x00dev, RT5392) &&
- !rt2x00_rt(rt2x00dev, RT5392) &&
- !rt2x00_rt(rt2x00dev, RT5592) &&
- !rt2800_is_305x_soc(rt2x00dev))
- return 0;
-
- /*
- * Init RF calibration.
- */
-
- if (rt2x00_rt(rt2x00dev, RT3290) ||
- rt2x00_rt(rt2x00dev, RT5390) ||
- rt2x00_rt(rt2x00dev, RT5392)) {
- rt2800_rfcsr_read(rt2x00dev, 2, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_EN, 1);
- rt2800_rfcsr_write(rt2x00dev, 2, rfcsr);
- msleep(1);
- rt2x00_set_field8(&rfcsr, RFCSR2_RESCAL_EN, 0);
- rt2800_rfcsr_write(rt2x00dev, 2, rfcsr);
- } else {
- rt2800_rfcsr_read(rt2x00dev, 30, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 1);
- rt2800_rfcsr_write(rt2x00dev, 30, rfcsr);
- msleep(1);
- rt2x00_set_field8(&rfcsr, RFCSR30_RF_CALIBRATION, 0);
- rt2800_rfcsr_write(rt2x00dev, 30, rfcsr);
- }
-
if (rt2800_is_305x_soc(rt2x00dev)) {
rt2800_init_rfcsr_305x_soc(rt2x00dev);
- return 0;
+ return;
}
switch (rt2x00dev->chip.rt) {
break;
case RT5592:
rt2800_init_rfcsr_5592(rt2x00dev);
- return 0;
- }
-
- if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F)) {
- rt2800_register_read(rt2x00dev, LDO_CFG0, ®);
- rt2x00_set_field32(®, LDO_CFG0_BGSEL, 1);
- rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 3);
- rt2800_register_write(rt2x00dev, LDO_CFG0, reg);
- } else if (rt2x00_rt(rt2x00dev, RT3071) ||
- rt2x00_rt(rt2x00dev, RT3090)) {
- rt2800_rfcsr_write(rt2x00dev, 31, 0x14);
-
- rt2800_rfcsr_read(rt2x00dev, 6, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR6_R2, 1);
- rt2800_rfcsr_write(rt2x00dev, 6, rfcsr);
-
- rt2800_register_read(rt2x00dev, LDO_CFG0, ®);
- rt2x00_set_field32(®, LDO_CFG0_BGSEL, 1);
- if (rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
- rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E)) {
- rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF1, &eeprom);
- if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF1_DAC_TEST))
- rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 3);
- else
- rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 0);
- }
- rt2800_register_write(rt2x00dev, LDO_CFG0, reg);
-
- rt2800_register_read(rt2x00dev, GPIO_SWITCH, ®);
- rt2x00_set_field32(®, GPIO_SWITCH_5, 0);
- rt2800_register_write(rt2x00dev, GPIO_SWITCH, reg);
- } else if (rt2x00_rt(rt2x00dev, RT3390)) {
- rt2800_register_read(rt2x00dev, GPIO_SWITCH, ®);
- rt2x00_set_field32(®, GPIO_SWITCH_5, 0);
- rt2800_register_write(rt2x00dev, GPIO_SWITCH, reg);
- } else if (rt2x00_rt(rt2x00dev, RT3572)) {
- rt2800_rfcsr_read(rt2x00dev, 6, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR6_R2, 1);
- rt2800_rfcsr_write(rt2x00dev, 6, rfcsr);
-
- rt2800_register_read(rt2x00dev, LDO_CFG0, ®);
- rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 3);
- rt2x00_set_field32(®, LDO_CFG0_BGSEL, 1);
- rt2800_register_write(rt2x00dev, LDO_CFG0, reg);
- msleep(1);
- rt2800_register_read(rt2x00dev, LDO_CFG0, ®);
- rt2x00_set_field32(®, LDO_CFG0_LDO_CORE_VLEVEL, 0);
- rt2x00_set_field32(®, LDO_CFG0_BGSEL, 1);
- rt2800_register_write(rt2x00dev, LDO_CFG0, reg);
- }
-
- /*
- * Set RX Filter calibration for 20MHz and 40MHz
- */
- if (rt2x00_rt(rt2x00dev, RT3070)) {
- drv_data->calibration_bw20 =
- rt2800_init_rx_filter(rt2x00dev, false, 0x07, 0x16);
- drv_data->calibration_bw40 =
- rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x19);
- } else if (rt2x00_rt(rt2x00dev, RT3071) ||
- rt2x00_rt(rt2x00dev, RT3090) ||
- rt2x00_rt(rt2x00dev, RT3352) ||
- rt2x00_rt(rt2x00dev, RT3390) ||
- rt2x00_rt(rt2x00dev, RT3572)) {
- drv_data->calibration_bw20 =
- rt2800_init_rx_filter(rt2x00dev, false, 0x07, 0x13);
- drv_data->calibration_bw40 =
- rt2800_init_rx_filter(rt2x00dev, true, 0x27, 0x15);
- }
-
- /*
- * Save BBP 25 & 26 values for later use in channel switching
- */
- rt2800_bbp_read(rt2x00dev, 25, &drv_data->bbp25);
- rt2800_bbp_read(rt2x00dev, 26, &drv_data->bbp26);
-
- if (!rt2x00_rt(rt2x00dev, RT5390) &&
- !rt2x00_rt(rt2x00dev, RT5392)) {
- /*
- * Set back to initial state
- */
- rt2800_bbp_write(rt2x00dev, 24, 0);
-
- rt2800_rfcsr_read(rt2x00dev, 22, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR22_BASEBAND_LOOPBACK, 0);
- rt2800_rfcsr_write(rt2x00dev, 22, rfcsr);
-
- /*
- * Set BBP back to BW20
- */
- rt2800_bbp_read(rt2x00dev, 4, &bbp);
- rt2x00_set_field8(&bbp, BBP4_BANDWIDTH, 0);
- rt2800_bbp_write(rt2x00dev, 4, bbp);
- }
-
- if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F) ||
- rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
- rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E) ||
- rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E) ||
- rt2x00_rt_rev_lt(rt2x00dev, RT5592, REV_RT5592C))
- rt2800_rfcsr_write(rt2x00dev, 27, 0x03);
-
- rt2800_register_read(rt2x00dev, OPT_14_CSR, ®);
- rt2x00_set_field32(®, OPT_14_CSR_BIT0, 1);
- rt2800_register_write(rt2x00dev, OPT_14_CSR, reg);
-
- if (!rt2x00_rt(rt2x00dev, RT5390) &&
- !rt2x00_rt(rt2x00dev, RT5392)) {
- rt2800_rfcsr_read(rt2x00dev, 17, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR17_TX_LO1_EN, 0);
- if (rt2x00_rt(rt2x00dev, RT3070) ||
- rt2x00_rt_rev_lt(rt2x00dev, RT3071, REV_RT3071E) ||
- rt2x00_rt_rev_lt(rt2x00dev, RT3090, REV_RT3090E) ||
- rt2x00_rt_rev_lt(rt2x00dev, RT3390, REV_RT3390E)) {
- if (!test_bit(CAPABILITY_EXTERNAL_LNA_BG,
- &rt2x00dev->cap_flags))
- rt2x00_set_field8(&rfcsr, RFCSR17_R, 1);
- }
- rt2x00_set_field8(&rfcsr, RFCSR17_TXMIXER_GAIN,
- drv_data->txmixer_gain_24g);
- rt2800_rfcsr_write(rt2x00dev, 17, rfcsr);
- }
-
- if (rt2x00_rt(rt2x00dev, RT3090) ||
- rt2x00_rt(rt2x00dev, RT5592)) {
- rt2800_bbp_read(rt2x00dev, 138, &bbp);
-
- /* Turn off unused DAC1 and ADC1 to reduce power consumption */
- rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &eeprom);
- if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RXPATH) == 1)
- rt2x00_set_field8(&bbp, BBP138_RX_ADC1, 0);
- if (rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_TXPATH) == 1)
- rt2x00_set_field8(&bbp, BBP138_TX_DAC1, 1);
-
- rt2800_bbp_write(rt2x00dev, 138, bbp);
- }
-
- if (rt2x00_rt(rt2x00dev, RT3071) ||
- rt2x00_rt(rt2x00dev, RT3090) ||
- rt2x00_rt(rt2x00dev, RT3390)) {
- rt2800_rfcsr_read(rt2x00dev, 1, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR1_RF_BLOCK_EN, 1);
- rt2x00_set_field8(&rfcsr, RFCSR1_RX0_PD, 0);
- rt2x00_set_field8(&rfcsr, RFCSR1_TX0_PD, 0);
- rt2x00_set_field8(&rfcsr, RFCSR1_RX1_PD, 1);
- rt2x00_set_field8(&rfcsr, RFCSR1_TX1_PD, 1);
- rt2800_rfcsr_write(rt2x00dev, 1, rfcsr);
-
- rt2800_rfcsr_read(rt2x00dev, 15, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR15_TX_LO2_EN, 0);
- rt2800_rfcsr_write(rt2x00dev, 15, rfcsr);
-
- rt2800_rfcsr_read(rt2x00dev, 20, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR20_RX_LO1_EN, 0);
- rt2800_rfcsr_write(rt2x00dev, 20, rfcsr);
-
- rt2800_rfcsr_read(rt2x00dev, 21, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR21_RX_LO2_EN, 0);
- rt2800_rfcsr_write(rt2x00dev, 21, rfcsr);
- }
-
- if (rt2x00_rt(rt2x00dev, RT3070)) {
- rt2800_rfcsr_read(rt2x00dev, 27, &rfcsr);
- if (rt2x00_rt_rev_lt(rt2x00dev, RT3070, REV_RT3070F))
- rt2x00_set_field8(&rfcsr, RFCSR27_R1, 3);
- else
- rt2x00_set_field8(&rfcsr, RFCSR27_R1, 0);
- rt2x00_set_field8(&rfcsr, RFCSR27_R2, 0);
- rt2x00_set_field8(&rfcsr, RFCSR27_R3, 0);
- rt2x00_set_field8(&rfcsr, RFCSR27_R4, 0);
- rt2800_rfcsr_write(rt2x00dev, 27, rfcsr);
- }
-
- if (rt2x00_rt(rt2x00dev, RT3290)) {
- rt2800_rfcsr_read(rt2x00dev, 29, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR29_RSSI_GAIN, 3);
- rt2800_rfcsr_write(rt2x00dev, 29, rfcsr);
- }
-
- if (rt2x00_rt(rt2x00dev, RT5390) ||
- rt2x00_rt(rt2x00dev, RT5392) ||
- rt2x00_rt(rt2x00dev, RT5592)) {
- rt2800_rfcsr_read(rt2x00dev, 38, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR38_RX_LO1_EN, 0);
- rt2800_rfcsr_write(rt2x00dev, 38, rfcsr);
-
- rt2800_rfcsr_read(rt2x00dev, 39, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR39_RX_LO2_EN, 0);
- rt2800_rfcsr_write(rt2x00dev, 39, rfcsr);
-
- rt2800_rfcsr_read(rt2x00dev, 30, &rfcsr);
- rt2x00_set_field8(&rfcsr, RFCSR30_RX_VCM, 2);
- rt2800_rfcsr_write(rt2x00dev, 30, rfcsr);
+ break;
}
-
- return 0;
}
int rt2800_enable_radio(struct rt2x00_dev *rt2x00dev)
}
msleep(1);
- if (unlikely(rt2800_init_bbp(rt2x00dev) ||
- rt2800_init_rfcsr(rt2x00dev)))
+ if (unlikely(rt2800_init_bbp(rt2x00dev)))
return -EIO;
+ rt2800_init_rfcsr(rt2x00dev);
+
if (rt2x00_is_usb(rt2x00dev) &&
(rt2x00_rt(rt2x00dev, RT3070) ||
rt2x00_rt(rt2x00dev, RT3071) ||
mac = rt2x00_eeprom_addr(rt2x00dev, EEPROM_MAC_ADDR_0);
if (!is_valid_ether_addr(mac)) {
eth_random_addr(mac);
- EEPROM(rt2x00dev, "MAC: %pM\n", mac);
+ rt2x00_eeprom_dbg(rt2x00dev, "MAC: %pM\n", mac);
}
rt2x00_eeprom_read(rt2x00dev, EEPROM_NIC_CONF0, &word);
rt2x00_set_field16(&word, EEPROM_NIC_CONF0_TXPATH, 1);
rt2x00_set_field16(&word, EEPROM_NIC_CONF0_RF_TYPE, RF2820);
rt2x00_eeprom_write(rt2x00dev, EEPROM_NIC_CONF0, word);
- EEPROM(rt2x00dev, "Antenna: 0x%04x\n", word);
+ rt2x00_eeprom_dbg(rt2x00dev, "Antenna: 0x%04x\n", word);
} else if (rt2x00_rt(rt2x00dev, RT2860) ||
rt2x00_rt(rt2x00dev, RT2872)) {
/*
rt2x00_set_field16(&word, EEPROM_NIC_CONF1_BT_COEXIST, 0);
rt2x00_set_field16(&word, EEPROM_NIC_CONF1_DAC_TEST, 0);
rt2x00_eeprom_write(rt2x00dev, EEPROM_NIC_CONF1, word);
- EEPROM(rt2x00dev, "NIC: 0x%04x\n", word);
+ rt2x00_eeprom_dbg(rt2x00dev, "NIC: 0x%04x\n", word);
}
rt2x00_eeprom_read(rt2x00dev, EEPROM_FREQ, &word);
if ((word & 0x00ff) == 0x00ff) {
rt2x00_set_field16(&word, EEPROM_FREQ_OFFSET, 0);
rt2x00_eeprom_write(rt2x00dev, EEPROM_FREQ, word);
- EEPROM(rt2x00dev, "Freq: 0x%04x\n", word);
+ rt2x00_eeprom_dbg(rt2x00dev, "Freq: 0x%04x\n", word);
}
if ((word & 0xff00) == 0xff00) {
rt2x00_set_field16(&word, EEPROM_FREQ_LED_MODE,
rt2x00_eeprom_write(rt2x00dev, EEPROM_LED_AG_CONF, 0x5555);
rt2x00_eeprom_write(rt2x00dev, EEPROM_LED_ACT_CONF, 0x2221);
rt2x00_eeprom_write(rt2x00dev, EEPROM_LED_POLARITY, 0xa9f8);
- EEPROM(rt2x00dev, "Led Mode: 0x%04x\n", word);
+ rt2x00_eeprom_dbg(rt2x00dev, "Led Mode: 0x%04x\n", word);
}
/*
static int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
{
- u32 reg;
u16 value;
u16 eeprom;
+ u16 rf;
/*
* Read EEPROM word for configuration.
* RT28xx/RT30xx: defined in "EEPROM_NIC_CONF0_RF_TYPE" field
* RT53xx: defined in "EEPROM_CHIP_ID" field
*/
- if (rt2x00_rt(rt2x00dev, RT3290))
- rt2800_register_read(rt2x00dev, MAC_CSR0_3290, ®);
- else
- rt2800_register_read(rt2x00dev, MAC_CSR0, ®);
-
- if (rt2x00_get_field32(reg, MAC_CSR0_CHIPSET) == RT3290 ||
- rt2x00_get_field32(reg, MAC_CSR0_CHIPSET) == RT5390 ||
- rt2x00_get_field32(reg, MAC_CSR0_CHIPSET) == RT5392)
- rt2x00_eeprom_read(rt2x00dev, EEPROM_CHIP_ID, &value);
+ if (rt2x00_rt(rt2x00dev, RT3290) ||
+ rt2x00_rt(rt2x00dev, RT5390) ||
+ rt2x00_rt(rt2x00dev, RT5392))
+ rt2x00_eeprom_read(rt2x00dev, EEPROM_CHIP_ID, &rf);
else
- value = rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RF_TYPE);
-
- rt2x00_set_chip(rt2x00dev, rt2x00_get_field32(reg, MAC_CSR0_CHIPSET),
- value, rt2x00_get_field32(reg, MAC_CSR0_REVISION));
+ rf = rt2x00_get_field16(eeprom, EEPROM_NIC_CONF0_RF_TYPE);
- switch (rt2x00dev->chip.rt) {
- case RT2860:
- case RT2872:
- case RT2883:
- case RT3070:
- case RT3071:
- case RT3090:
- case RT3290:
- case RT3352:
- case RT3390:
- case RT3572:
- case RT5390:
- case RT5392:
- case RT5592:
- break;
- default:
- ERROR(rt2x00dev, "Invalid RT chipset 0x%04x detected.\n", rt2x00dev->chip.rt);
- return -ENODEV;
- }
-
- switch (rt2x00dev->chip.rf) {
+ switch (rf) {
case RF2820:
case RF2850:
case RF2720:
case RF5592:
break;
default:
- ERROR(rt2x00dev, "Invalid RF chipset 0x%04x detected.\n",
- rt2x00dev->chip.rf);
+ rt2x00_err(rt2x00dev, "Invalid RF chipset 0x%04x detected\n",
+ rf);
return -ENODEV;
}
+ rt2x00_set_rf(rt2x00dev, rf);
+
/*
* Identify default antenna configuration.
*/
return 0;
}
+static int rt2800_probe_rt(struct rt2x00_dev *rt2x00dev)
+{
+ u32 reg;
+ u32 rt;
+ u32 rev;
+
+ if (rt2x00_rt(rt2x00dev, RT3290))
+ rt2800_register_read(rt2x00dev, MAC_CSR0_3290, ®);
+ else
+ rt2800_register_read(rt2x00dev, MAC_CSR0, ®);
+
+ rt = rt2x00_get_field32(reg, MAC_CSR0_CHIPSET);
+ rev = rt2x00_get_field32(reg, MAC_CSR0_REVISION);
+
+ switch (rt) {
+ case RT2860:
+ case RT2872:
+ case RT2883:
+ case RT3070:
+ case RT3071:
+ case RT3090:
+ case RT3290:
+ case RT3352:
+ case RT3390:
+ case RT3572:
+ case RT5390:
+ case RT5392:
+ case RT5592:
+ break;
+ default:
+ rt2x00_err(rt2x00dev, "Invalid RT chipset 0x%04x, rev %04x detected\n",
+ rt, rev);
+ return -ENODEV;
+ }
+
+ rt2x00_set_rt(rt2x00dev, rt, rev);
+
+ return 0;
+}
+
int rt2800_probe_hw(struct rt2x00_dev *rt2x00dev)
{
int retval;
u32 reg;
+ retval = rt2800_probe_rt(rt2x00dev);
+ if (retval)
+ return retval;
+
/*
* Allocate eeprom data.
*/
case IEEE80211_AMPDU_TX_OPERATIONAL:
break;
default:
- WARNING((struct rt2x00_dev *)hw->priv, "Unknown AMPDU action\n");
+ rt2x00_warn((struct rt2x00_dev *)hw->priv,
+ "Unknown AMPDU action\n");
}
return ret;
if (idx != 0)
return -ENOENT;
- survey->channel = conf->channel;
+ survey->channel = conf->chandef.chan;
rt2800_register_read(rt2x00dev, CH_IDLE_STA, &idle);
rt2800_register_read(rt2x00dev, CH_BUSY_STA, &busy);